Stain in Belfast sink

[da1eay]

Can anyone advise on what is the best thing /Product to remove a stain in my sink?

I've tried nail polish remover but it did not work

Thx

Is it a 'Belfast sink' ? The term is often routinely used by estate agents et al, to describe a 'London' sink. How to tell the difference ? If it has on overflow it is a 'Belfast', if it doesn't then it is a 'London' sink.

Bar keepers friend

Helpful, Miranda - not. Da 1 - the only thing that I’ve found works is a mould remover (for some reason neat bleach on its own doesn’t work)

Chemico?

Bar keepers friend. Spray leave it on for a couple of minute, wipe over with a cloth then rinse. You might have to repeat.

Yes barkeepers friend.

Omg! I just tried the mould remover and it worked in seconds!! Thx u so much great idea!!

Yes it has an overflow